Exposure
ID
PIONI.2024-10-23T00:54:34.958_1
Header ID
PIONI.2024-10-23T00:54:34.958
Date updated
2024-10-23 01:00:36 UTC+0000
Release date
2024-10-23 00:54:34 UTC+0000
UTC Start
2024-10-23 00:54:34.958
UTC End
2024-10-23 00:55:13.358
MJD Start
60606.0379046053
MJD End
60606.0383490497
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003789
Ambient temperature (°C)
9.51
Seeing (arcsec)
0.71
Observation
ID
61105
Category
calibrator
Program ID
114.27FM.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
MAHY / SANA / FROST / TOONEN / BORDIER / LE BOUQUIN / SHENAR
Target
ID
45461
Name
HD_179025
RA
287.903423
DEC
-19.9202
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 72.4770 72.3680 143.1000 143.3000
A0-J2 94.3000 94.0280 113.8000 114.0000
A0-K0 95.8300 95.5460 84.2830 84.3360
G1-J2 47.1560 47.0510 65.1000 65.1000
G1-K0 85.1460 85.0830 37.5250 37.5400
J2-K0 48.5200 48.5230 10.8040 10.8880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60606.0379046053
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_179025
RA 287.903423
DEC -19.9202
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 72.477
HIERARCH ESO ISS PBL12 END 72.368
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 94.3
HIERARCH ESO ISS PBL13 END 94.028
HIERARCH ESO ISS PBLA13 START 113.8
HIERARCH ESO ISS PBLA13 END 114.0
HIERARCH ESO ISS PBL14 START 95.83
HIERARCH ESO ISS PBL14 END 95.546
HIERARCH ESO ISS PBLA14 START 84.283
HIERARCH ESO ISS PBLA14 END 84.336
HIERARCH ESO ISS PBL23 START 47.156
HIERARCH ESO ISS PBL23 END 47.051
HIERARCH ESO ISS PBLA23 START 65.1
HIERARCH ESO ISS PBLA23 END 65.1
HIERARCH ESO ISS PBL24 START 85.146
HIERARCH ESO ISS PBL24 END 85.083
HIERARCH ESO ISS PBLA24 START 37.525
HIERARCH ESO ISS PBLA24 END 37.54
HIERARCH ESO ISS PBL34 START 48.52
HIERARCH ESO ISS PBL34 END 48.523
HIERARCH ESO ISS PBLA34 START 10.804
HIERARCH ESO ISS PBLA34 END 10.888
HIERARCH ESO ISS AMBI TAU0 START 0.003789
HIERARCH ESO ISS AMBI TAU0 END 0.003789
HIERARCH ESO ISS AMBI TEMP 9.51
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71